Brownells 75th Anniversary - A Shooting Heritage
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FAST Riser securely elevates block-type red dot optics with a standard lower 1/3 cowitness picatinny mount to a 2.26″ optical center line.  FAST™ Riser provides an elevated M1913 Picatinny platform for direct attachment of optics such as EOTech EXPS®, Leupold LCO®, Vortex UH-1®, and other “lower 1/3” optics*.

*Technically, the FAST™ Riser will support “absolute cowitness” optics such as EOTech XPS®, Sig Sauer Romeo8H®, etc.  But, compatibility with the FAST™ FTC Magnifier Mount will be limited.

The FAST™ Riser comes standard with a rail-grabber clamp.  A Flip-Up Offset Backup Rear Iron Sight module can be purchased separately.  This feature will provide fast-transition BUIS capability to the FAST™ Riser.  The Offset Rear Iron Sight Module is 100% compatible with existing Offset Front Sights such as those available from MAGPUL, Dueck Defense, Midwest Industries, and Knights Armament Company.

The FAST™ Riser is built from 7075-T6 Aluminum and Type III Hardcoat Anodized Black or FDE.

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This item is currently unavailable for backorder.

Color: Black

Material: Aluminum 7075-T6

Number of Bases: 1-Piece

Style: Riser

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Color: Flat Dark Earth

Material: Aluminum 7075-T6

Number of Bases: 1-Piece

Style: Riser